Category: Science

Roman’s first test image shows hundreds of stars as green rings of light. After a few more months of tuning, it will capture images as

At least 1.4 million seagulls feed at landfills across North America, which aside from the nuisance it might pose, is also a threat to the

A new study combining European ice core data and historical records of the infamous Black Death pandemic of 1349-1353 shows metal mining and smelting have

In movies and TV shows, it’s a popular motif: A dead Viking is placed on a boat, and it drifts slowly out to sea; from

A NASA jacket containing Artemis I and II mission patches, along with other NASA patches hangs on the back of a chair on Thursday, Aug.

Scientists have built a DNA-powered computer that can perform calculations using billions of molecules in a tiny drop of water. The system taps into the

Editor in Chief Nancy Shute discusses existential threats to humankind: extreme heat, never-ending drought and a plan to provide Earth with sunlight on demand.

Astronomers suspect that a never-before-seen variation of a space-time phenomenon could explain an “impossible” black hole merger that has puzzled experts for years. But if

If your blond preteen seems to be turning into a brunette, you’re not imagining things. For some children, hair that starts out platinum blond gradually

For 27 years, the Southwest has been gripped by a historic drought. Scientists think it might be here to stay.

Solve the math puzzle from our October 2026 issue, in which a bird watcher seeks an indoor hobby.

UC Berkeley engineers and managers watch as the COSI (Compton Spectrometer and Imager) detector assembly is slowly raised from a table in this July 8

In 2004, two mathematicians hypothesized a powerful kind of sandwich. They were studying graphs, which are collections of points (called vertices) and lines (called edges).

The idea of weapons in space, once a plot of science fiction , became a reality Monday (Sept. 14), when U.S. Air Force Secretary Troy